org.apache.ignite.internal.processors.cache.persistence

Interface DatabaseLifecycleListener

All Known Implementing Classes:

MvccProcessorImpl

public interface DatabaseLifecycleListener

Method Summary

Modifier and Type	Method and Description
default void	afterBinaryMemoryRestore(IgniteCacheDatabaseSharedManager mgr, GridCacheDatabaseSharedManager.RestoreBinaryState restoreState) Callback executed when binary memory has fully restored and WAL logging is resumed.
default void	afterInitialise(IgniteCacheDatabaseSharedManager mgr) Callback executed after all data regions are initialized.
default void	afterLogicalUpdatesApplied(IgniteCacheDatabaseSharedManager mgr, GridCacheDatabaseSharedManager.RestoreLogicalState restoreState) Callback executed when all logical updates were applied and page memory become to fully consistent state.
default void	beforeBinaryMemoryRestore(IgniteCacheDatabaseSharedManager mgr) Callback executed right before node become perform binary recovery.
default void	beforeResumeWalLogging(IgniteCacheDatabaseSharedManager mgr) Callback executed when all physical updates are applied and we are ready to write new physical records during logical recovery.
default void	beforeStop(IgniteCacheDatabaseSharedManager mgr) Callback executed before shared manager will be stopped.
default void	onBaselineChange() Callback executed when node detected that baseline topology is changed and node is not in that baseline.
default void	onInitDataRegions(IgniteCacheDatabaseSharedManager mgr) Callback executed when data regions become to start-up.

Method Detail

onInitDataRegions

default void onInitDataRegions(IgniteCacheDatabaseSharedManager mgr)
                        throws IgniteCheckedException

Callback executed when data regions become to start-up.

Parameters:

mgr - Database shared manager.

Throws:

IgniteCheckedException - If failed.

onBaselineChange

default void onBaselineChange()
                       throws IgniteCheckedException

Callback executed when node detected that baseline topology is changed and node is not in that baseline. It's useful to cleanup and invalidate all available data restored at that moment.

Throws:

IgniteCheckedException - If failed.

beforeBinaryMemoryRestore

default void beforeBinaryMemoryRestore(IgniteCacheDatabaseSharedManager mgr)
                                throws IgniteCheckedException

Callback executed right before node become perform binary recovery.

Parameters:

mgr - Database shared manager.

Throws:

IgniteCheckedException - If failed.

afterBinaryMemoryRestore

default void afterBinaryMemoryRestore(IgniteCacheDatabaseSharedManager mgr,
                                      GridCacheDatabaseSharedManager.RestoreBinaryState restoreState)
                               throws IgniteCheckedException

Callback executed when binary memory has fully restored and WAL logging is resumed.

Parameters:

mgr -

restoreState - Result of binary recovery.

Throws:

IgniteCheckedException - If failed.

afterLogicalUpdatesApplied

default void afterLogicalUpdatesApplied(IgniteCacheDatabaseSharedManager mgr,
                                        GridCacheDatabaseSharedManager.RestoreLogicalState restoreState)
                                 throws IgniteCheckedException

Callback executed when all logical updates were applied and page memory become to fully consistent state.

Parameters:

mgr -

restoreState - Result of logical recovery.

Throws:

IgniteCheckedException - If failed.

beforeResumeWalLogging

default void beforeResumeWalLogging(IgniteCacheDatabaseSharedManager mgr)
                             throws IgniteCheckedException

Callback executed when all physical updates are applied and we are ready to write new physical records during logical recovery.

Parameters:

mgr - Database shared manager.

Throws:

IgniteCheckedException - If failed.

afterInitialise

default void afterInitialise(IgniteCacheDatabaseSharedManager mgr)
                      throws IgniteCheckedException

Callback executed after all data regions are initialized.

Parameters:

mgr - Database shared manager.

Throws:

IgniteCheckedException

beforeStop

default void beforeStop(IgniteCacheDatabaseSharedManager mgr)

Callback executed before shared manager will be stopped.

Parameters:

mgr - Database shared manager.